瑞士最大的生物科技公司Actelion股价下跌8.6%，此前该公司生产的内皮素受体拮抗剂克拉生坦没有达到研发的主要目标。
Actelion Ltd., the largest Swiss biotechnology company, sank 8.6 percent after its clazosentan medicine didn’t meet the main goal of a study.
背景：法莫替丁作为组胺H_2受体拮抗剂，其口服吸收不完全，生物利用度约为37% - 50%。
Background: As one of the histamine H_2 receptor antagonist, the oral absorption of famotidine is not complete, its bioavailability is about 37%-50%.
因EGFR和VEGFR途径拮抗剂具有明确的靶向生物学特性，这些药物的开发受到一致好评。
The development of EGFR and VEGFR pathway antagonists has been blessed by a clear appreciation of the biology targeted by these therapeutic agents.
玻璃体结合蛋白受体的新的拮抗剂衍生物，它们的制备方法，它们作为药物的应用和包含它们的药物组合物。
Novel vitronectin receptor antagonist derivatives, method for preparing same, use thereof as medicines and pharmaceutical compositions containing same.
现就H 2受体生物学特性与其拮抗剂，以及H2受体拮抗剂与大肠癌关系的研究进展予以综述。
This article reviews H2 receptor of its bionomics and antagonist and its relationship between its antagonist and colon cancer.
本发明披露作为VR1拮抗剂的苯并咪唑衍生物，制备它们的方法，含有它们的组合物和它们在治疗中的用途。
The claimed invention provides benzimidazole derivatives antagonists of VR1, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
本发明涉及化合物及其衍生物、它们的合成方法以及它们作为整联蛋白受体拮抗剂的用途。
The present invention relates to compounds and derivatives thereof, their synthesis, and their use as integrin receptor antagonists.
大量研究发现银杏苦内酯b为血小板活化因子的天然拮抗剂，并已在较大范围内展现出生物学活性。
Numerous studies have showed ginkgolide b, a potent antagonist of platelet-activating factor, exhibits a wide range of biological effects.
治疗方面，内用药物主要有抗肿瘤药物、环孢素A、维甲酸、抗菌药、生物制品、血管生成拮抗剂等。
On treatment, the oral medication mainly include anti-tumor drug, CyA, VA, anti-bacterium drug, biological products and blood vessel formation antigeon and so on.
治疗方面，内用药物主要有抗肿瘤药物、环孢素A、维甲酸、抗菌药、生物制品、血管生成拮抗剂等。
On treatment, the oral medication mainly include anti-tumor drug, CyA, VA, anti-bacterium drug, biological products and blood vessel formation antigeon and so on.
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